The ADC is a commonly used ADC module, for projects were an external ADC is required. It is a pin Single channel 8-bit ADC module. The ADC ADC ADC ADC and. ADC are CMOS 8-bit successive approximation A D converters that use a differential potentiometric. ADC Technical Data, ADCLCN 8-bit A/D Converter Datasheet, buy ADCLCN.

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Virgin Galactic — Commercial Space Flight. What is Web Browser. SPI Module of Arduino. TL — Programmable Reference Voltage. An external clock can be given at the Clock IN pin. Only if this is done the ADC value on the output side will be update.

ADC Datasheet | ADC Pin Diagram & Description

The step size at 5V is Skip to main content. To set a particular voltage level as the reference value, this pin is connected to half the voltage. RC timing resistor input pin for internal clock gen.

Analog to digital converters find huge application as an intermediate device to convert the signals from analog to digital form. Analog inverting Input; normally ground. Since the IC comes with an internal clock we do not need many components to make it work. Goes high for interrupt request.


ADC needs a clock to operate. External clock can be connected here, else RC can be used for accessing internal clock. Read pin must be grounded to read the Analog value. Or even to use as a standalone ADC module. In the above circuit I have used a potentiometer to feed in a variable voltage of 0V to 5V to the Vin pin and the present Voltage is read using a voltmeter. Reference voltage for ADC conversion.

National Semiconductor

Chip select is used if more than 1 ADC module is used. Output pin; Goes low when conversion is complete.

Analog Ground pin connected to ground of circuit. The step size can be adjusted by setting the reference voltage at pin9. When this pin is not connected, the default reference voltage is the operating voltage, i. Choosing Motor For Robots. The obtained value is 1. As you can see in the image the voltage value is 1. Seven output Data bit pins from which output is obtained.


ADC Datasheet(PDF) – National Semiconductor (TI)

Connect to ADC input. Hence, if you are looking for a compact ADC module with a decent resolution of 8-bit then this IC is for you.

The digital outputs vary from 0 to a maximum of Submitted by admin on 10 October However to make the internal clock to work we have to use a RC circuit. Clock Input pin; to give external clock.

It is a single channel IC, i. ADC also has an inbuilt clock which can be used in absence of external clock. Write pin should be pulsed high to start data conversion.

Activates ADC; Active low. Digital Ground pin connected to ground of circuit. Choosing Battery for Robots. This high-density System-in-Package SiP integrates controller, power switches, and support components.

Data bit 0 to bit 7.